asn.dev

Observed topology

AS262687 Screen Saver Informatica LTDA

Upstreams 12 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 14
Adjacent (IPv6) 10

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS262687: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS53163CONID - Companhia Naciona para Inclusao DigitalUnclassifiedIPv4 IPv6714
AS52720WEBFOCO TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6202
AS52871TASCOM TELECOMUNICACOES LTDAResidentialIPv4 IPv6186
AS28186ITS TELECOMUNICACOES LTDAUnclassifiedIPv4130
AS270818NETCOM TECHNOLOGIAS LTDAUnclassifiedIPv4 IPv698
AS262600ASE TELECOMUNICACOES LTDA MEUnclassifiedIPv465
AS6939Hurricane Electric LLCTransitIPv663
AS52554S. A. da Silva JuniorUnclassifiedIPv634
AS266131LINKABR TELECOM SPE LTDAUnclassifiedIPv4 IPv66
AS24482SG.GSHostingIPv4 IPv64
AS35280F5 Networks SARLHostingIPv63
AS57463NetIX Communications JSCUnclassifiedIPv41

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.

Transit

Downstream networks

inferred

Networks for which AS262687 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS268341CS NET COMUNICACAO LTDAUnclassifiedIPv4 IPv6222
AS266338HDL SOLUCOES EM TECNOLOGIA LTDAUnclassifiedIPv414

Adjacency

Adjacent networks

24 shown

Every AS seen directly next to AS262687 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS53163CONID - Companhia Naciona para Inclusao DigitalUnclassifiedIPv4 IPv6714
AS270818NETCOM TECHNOLOGIAS LTDAUnclassifiedIPv4 IPv6311
AS268341CS NET COMUNICACAO LTDAUnclassifiedIPv4 IPv6222
AS52720WEBFOCO TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6214
AS52871TASCOM TELECOMUNICACOES LTDAResidentialIPv4 IPv6188
AS28186ITS TELECOMUNICACOES LTDAUnclassifiedIPv4130
AS262600ASE TELECOMUNICACOES LTDA MEUnclassifiedIPv465
AS6939Hurricane Electric LLCTransitIPv663
AS52554S. A. da Silva JuniorUnclassifiedIPv4 IPv635
AS266338HDL SOLUCOES EM TECNOLOGIA LTDAUnclassifiedIPv414
AS266131LINKABR TELECOM SPE LTDAUnclassifiedIPv4 IPv66
AS24482SG.GSHostingIPv4 IPv66
AS35280F5 Networks SARLHostingIPv4 IPv65
AS57463NetIX Communications JSCUnclassifiedIPv43
AS37721Virtual Technologies & SolutionsResidentialIPv42

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Interconnection

Exchange presence

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS262687, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider to carry traffic between them, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's own page, with its peering LANs and every other network recorded on it. Recorded at 2 exchanges across 1 country and 1 region.

ExchangeLocationTheir addressMember ports
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.214.2242,690
IX.br (PTT.br) SalvadorSalvador, Brazil200.219.145.42206

Unlike the tables above, this is recorded rather than inferred. An address on a peering LAN is at that exchange by definition. Two carve-outs all the same. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. And an absent exchange means PCH has no record of it, not that the network is not there.

Provenance

Where this comes from

Derived from routing tables collected at 2026-08-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.02M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.

Exchange presence comes from a separate dataset: the directory collected 2026-08-09 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,164 recorded member ports, licensed CC BY-NC-SA 3.0.

PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.